Stihl HL 90 Instruction Manual page 25

The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, etc.),
shorten the specified intervals accordingly.
Anti-vibration elements (rubber buffers,
springs)
Cutting blades
Gearbox lubrication
Safety labels
1)
STIHL recommends an authorized STIHL servicing dealer.
2)
CARB licensed engines only
3)
Spray with STIHL resin solvent after cleaning
HL 90 K
Check
1)
Have replaced by servicing dealer
Visual inspection
3)
Clean
3)
Sharpen
Check
Replenish
Replace
X
X X
X
X
English
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X
X X
X
X
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